Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
23-01-2025 17:51
General
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Target
2025-01-23_51c60c9281897ff51033af7c64c17bca_bkransomware_floxif.exe
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Size
2.1MB
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MD5
51c60c9281897ff51033af7c64c17bca
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SHA1
eefbe747e15221313c2c84d5b11e9cfb603f7b75
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SHA256
4907919162b07651323025d76516073e694e04c91a52f6f609fd5caf481c359c
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SHA512
57d13fbf2b4cb90f08526a4263ee20e0eef74981c5f604ddebd26e5623a3ca37611df8ccf8dcaada8852bcfacb6c804f0f3de6057130a19180708d8165148283
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SSDEEP
49152:/ofqq2msxBMWSxRio/D4aQnJ6+Y59N2153PqPk4utu+NNAVw6rPYz:gCq2R3MWSxN/M9nJrYx2r3SPk4utCV2
Malware Config
Signatures
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Floxif family
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Floxif, Floodfix
Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.
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Detects Floxif payload 1 IoCs
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
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Loads dropped DLL 1 IoCs
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Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
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UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Drops file in Program Files directory 2 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-23_51c60c9281897ff51033af7c64c17bca_bkransomware_floxif.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-23_51c60c9281897ff51033af7c64c17bca_bkransomware_floxif.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
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Filesize
192KB
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Filesize
192KB
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Filesize
2.1MB